However, it installs boot2docker based docker host on your Virtualbox. If you prefer CoreOS like me, you can install it by running
minikube start --iso-url=https://github.com/coreos/minikube-iso/releases/download/v0.0.4/minikube-v0.0.4.iso

You can also ssh into your minikube VM by running minikube ssh

minikube also lets you configure your docker environment easily so that you can connect to minikube’s docker daemon directly from your
host machine.